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Cloud Myopia (Pitfall 3: I Can See the Data Center Clearly, but Users Look Blurry )

cloud infrastructure considerations vs. cloud data center considerationsSince my previous posts on cloud anomalies, Cisco did a worldwide survey of 1000+ IT professionals across 13 countries regarding their cloud deployments. The results reinforced challenges with performance and security and confirmed my inklings. However, one statistic was quite surprising. You would think data center is the lynchpin of cloud. However, when asked about the most critical infrastructure for cloud, 37% went for the network vs. 28% for virtualized data center. Well if cloud is all about data center consolidation, virtualization, and elasticity, then what’s the fuss about the network?  Read More »

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Cisco ScanSafe: Now Cloudy in Canada

One of the most enjoyable parts of my job as a product manager is launching a new product. Typically this is a shiny new widget or a great piece of software. But for a cloud-based service like Cisco’s ScanSafe Web Security solution, the infrastructure is a big part of the product.

For those not familiar with the product, ScanSafe offers web security solutions to organizations ranging from global enterprises to small businesses. The service provides multiple layers of malware protection and acceptable use controls to block users from specific websites and categories. It does this by redirecting end-user web traffic directly to the cloud where every web request is analyzed using artificial intelligence-based “scanlets” to determine the associated security risk. With such heavy processing and computation, the nature of the cloud is as important as the service in the cloud.

That is why today, I am pleased to welcome Canada to ScanSafe’s cloud with the addition of two datacenters—the first in Vancouver and the second in Toronto. Canada has been an early adopter of SaaS-based technologies, and our newest datacenters will help us serve our customers in the region. In addition, companies with branch offices in these locations will now benefit from a local internet breakout.

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Duct Tape and Chewing Gum Isn’t Enough: Cloud and Virtual Environments Require Specialized Security

October 26, 2011 at 12:12 pm PST

By now, just about everybody who works in any area of IT knows that moving multiple workloads into one physical server optimizes server usage, minimizes procurement and operational costs, and increases overall efficiency of the network. As a result, virtualization technology remains one of the hottest topics in IT today, due to its overwhelming benefits to organizations of all sizes. Read More »

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NCSAM Tip #10: Cloud Security for Everyone

October 14, 2011 at 7:15 am PST

Cloud services. You may or may not think about them, but they are no longer a talk of the future. Some of you probably listen to Rhapsody and Rdio, which are cloud-based streaming music services. Others perhaps use a cloud-based compression service Onavo to shrink your smartphone data and your monthly bill. Storage (Dropbox), email, social media, banking, location-based services (GPS), just to name some, all at your fingertips. For small and mid-size businesses, there’s a wide range of cloud services including productivity, finance, and accounting. For many companies and organizations, cloud adoption is on top of their priority list.

Before we continue to ride the cloud at lightning speed, shall we pause a moment to reflect on the risks? After all, there are many things that can threaten our data and services. To learn more about the current threat landscape, watch a rich and compelling on-demand webcast by Patrick Gray, principal security strategist at Cisco. Here are some specific concerns and action to take.

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Are Sunny Days Possible in the Cloud?

Yes, but only if there is Trust…

Do you remember not too long ago hopping into your car, driving, across town (when gas was $1- something) to your local retail store and searching the computer department to purchase a cereal box that contained between 2- 8 3.5” (or are you “wise” enough to remember 5.25” floppy) disks?  The disk contained software that would entertain us, make us more productive and educate.  If you don’t remember that, how about going to the record store and perusing the aisles for hours reading the CD boxes that were twice as big as the CD.

Well those days seem long past; and inserting a disk in anything these days….well, seems a bit ancient.

Cloud

We’re now spoiled with the conveniences of iTunes, Salesforce.com, Facebook, Youtube, Yahoo Mail, etc..  In addition, we’re all too familiar with the seemingly millions of applications that run on a myriad of mobile appliances.  None of these programs run on our PC’s hard drive.  They’re browser based applications that are essentially utility services which we share with thousands of users.

So, I began to ponder the question, “What’s the big deal about the Cloud in Manufacturing and Enterprise?”  Read More »

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